Fig. 9.1 Basal cell carcinoma with matrical differentiation. This punch biopsy demonstrates a basaloid tumor with epidermal connection. There is peripheral palisading of basaloid nests and focal tumor–stroma clefting. Islands…
Fig. 7.1 Lymphoepithelioma-like carcinoma of the skin. An indurated lesion with a keratotic center on the face Pathology Histologically, LELCS is composed of islands of enlarged atypical polygonal epithelial cells…
Fig. 6.1 Carcinosarcoma. (a) The epithelial component with features of basal cell carcinoma admixed with the mesenchymal fibrosarcomatous component. (b) Close-up of the pleomorphic sarcomatous and carcinomatous components Fig. 6.2…
